:root{
  --rose:#ec4899;
  --rose-d:#be185d;
  --rose-dd:#9d174d;
  --purple:#8b5cf6;
  --purple-d:#7c3aed;
  --purple-dd:#6d28d9;
  --orchid:#c084fc;
  --pink-bg:#fdf2f8;
  --pink-soft:#fce7f3;
  --pink-soft2:#fbcfe8;
  --cream:#fff5fa;
  --white:#fff;
  --deep:#831843;
  --ink:#500724;
  --muted:#9d174d;
  --muted-2:#be185d;
  --line:rgba(236,72,153,.18);
  --line-2:rgba(139,92,246,.22);
  --shadow:0 24px 70px rgba(131,24,67,.14);
  --shadow-sm:0 8px 24px rgba(131,24,67,.1);
  --shadow-rose:0 12px 28px rgba(236,72,153,.22);
  --shadow-purple:0 12px 28px rgba(139,92,246,.22);
  --grad:linear-gradient(135deg,var(--rose),var(--purple));
  --grad-text:linear-gradient(135deg,var(--rose),var(--purple));
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{
  font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",-apple-system,sans-serif;
  color:var(--deep);
  background:var(--pink-bg);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.18;
  z-index:20;
  background-image:
    radial-gradient(circle,rgba(236,72,153,.16) 1px,transparent 1.6px),
    radial-gradient(circle,rgba(139,92,246,.13) 1px,transparent 1.6px);
  background-size:26px 26px,26px 26px;
  background-position:0 0,13px 13px;
}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none}
img{display:block;max-width:100%}
summary{list-style:none;cursor:pointer}
summary::-webkit-details-marker{display:none}
:focus-visible{outline:3px solid var(--orchid);outline-offset:3px}
::selection{background:var(--pink-soft2);color:var(--deep)}
.qc-section-label{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:800;letter-spacing:1.6px;color:var(--purple-d);text-transform:uppercase;margin-bottom:14px}
.qc-section-label i{color:var(--rose);font-size:14px}
.qc-grad-text{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.qc-nav a.is-active{color:var(--rose);font-weight:800}

/* ===== 1. 浮动圆角导航卡 ===== */
.qc-masthead{
  width:min(1240px,calc(100% - 40px));
  height:74px;
  margin:18px auto 0;
  padding:0 12px 0 15px;
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:28px;
  background:rgba(255,255,255,.92);
  border:1px solid var(--line);
  border-radius:17px;
  position:relative;
  z-index:30;
  box-shadow:0 8px 30px rgba(131,24,67,.06);
  backdrop-filter:blur(14px);
}
.qc-brandmark{display:flex;align-items:center;gap:11px;min-width:max-content}
.qc-brandmark img{width:46px;height:46px;border-radius:13px}
.qc-brandmark span{display:grid;gap:2px}
.qc-brandmark strong{font-size:17px;font-weight:800;color:var(--deep)}
.qc-brandmark small{font-size:8px;letter-spacing:1.6px;color:var(--purple-d);font-weight:700}
.qc-nav{display:flex;align-items:center;justify-content:center;gap:30px;font-size:14px;color:var(--muted)}
.qc-nav a{position:relative;padding:12px 0;font-weight:600}
.qc-nav a::after{content:"";position:absolute;height:2px;left:0;right:100%;bottom:5px;background:var(--grad);transition:right .25s ease}
.qc-nav a:hover{color:var(--rose)}
.qc-nav a:hover::after{right:0}
.qc-header-action{padding:13px 18px;color:#fff;background:var(--grad);border-radius:11px;font-size:14px;font-weight:700;display:inline-flex;align-items:center;gap:7px;box-shadow:var(--shadow-rose);transition:transform .2s,box-shadow .2s}
.qc-header-action:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(236,72,153,.3)}
.qc-nav-toggle{display:none;font-size:24px;color:var(--rose);justify-self:end}

/* ===== 2. Hero 左右分栏 ===== */
.qc-hero{
  width:min(1240px,calc(100% - 40px));
  margin:0 auto;
  padding:60px 0 54px;
  display:grid;
  grid-template-columns:minmax(360px,.84fr) minmax(440px,1.16fr);
  align-items:center;
  gap:48px;
  position:relative;
}
.qc-hero::before{
  content:"ELEGANT / CURATED / MOBILE LIBRARY";
  position:absolute;
  left:-42px;
  bottom:52px;
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  font:700 10px/1 Arial,sans-serif;
  letter-spacing:2.4px;
  color:#d8a3c4;
}
.qc-kicker{display:flex;align-items:center;gap:10px;margin:0 0 19px;color:var(--rose-d);font-size:12px;font-weight:800;letter-spacing:1.4px}
.qc-kicker span{width:27px;height:2px;background:var(--grad)}
.qc-hero h1{margin:0;font-size:clamp(46px,5vw,60px);line-height:1;font-weight:900;color:var(--deep);letter-spacing:0}
.qc-hero-subtitle{max-width:540px;margin:22px 0 15px;font-size:22px;font-weight:700;line-height:1.58;color:var(--purple-dd)}
.qc-hero-intro{max-width:540px;margin:0;color:var(--muted);font-size:15px;line-height:1.85}
.qc-hero-actions{display:flex;align-items:center;gap:20px;margin-top:29px;flex-wrap:wrap}
.qc-solid-action{display:inline-flex;align-items:center;gap:9px;padding:16px 22px;color:#fff;background:var(--grad);border-radius:10px;font-size:15px;font-weight:800;box-shadow:var(--shadow-rose);transition:transform .2s,box-shadow .2s}
.qc-solid-action:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(236,72,153,.3)}
.qc-ghost-action{display:inline-flex;align-items:center;gap:8px;padding:15px 20px;color:var(--rose-d);background:#fff;border:1px solid var(--line);border-radius:10px;font-size:14px;font-weight:700;transition:all .2s}
.qc-ghost-action:hover{border-color:var(--rose);color:var(--rose);transform:translateY(-2px)}
.qc-trust-strip{list-style:none;display:flex;gap:0;margin:38px 0 0;padding:18px 0 0;border-top:1px solid var(--line)}
.qc-trust-strip li{min-width:118px;display:flex;align-items:center;gap:9px;padding-right:15px;margin-right:15px;border-right:1px solid var(--line);font-size:12px;font-weight:800;color:var(--deep)}
.qc-trust-strip li:last-child{border:0}
.qc-trust-strip i{color:var(--rose);font-size:18px}
.qc-trust-strip small{color:var(--muted);font-size:9px;font-weight:500}
.qc-hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--rose-d);background:#fff;border:1px solid var(--line);padding:6px 14px;border-radius:99px;font-weight:700;box-shadow:0 4px 14px rgba(236,72,153,.08);margin-bottom:18px}
.qc-hero-badge i{color:var(--purple);font-size:14px}
.qc-hero-badge b{color:var(--deep);font-weight:800}

/* ===== 粉紫花装置 ===== */
.qc-bloom{margin:0;position:relative;background:linear-gradient(135deg,var(--pink-soft),var(--pink-soft2) 60%,#e9d5ff);border:1px solid rgba(236,72,153,.16);border-radius:24px;padding:18px;box-shadow:var(--shadow);transform:rotate(.6deg)}
.qc-bloom::before{content:"";position:absolute;width:200px;height:200px;right:-30px;top:-30px;background:radial-gradient(circle,rgba(192,132,252,.35),transparent 70%);border-radius:50%;z-index:0;pointer-events:none}
.qc-bloom::after{content:"";position:absolute;width:160px;height:160px;left:-24px;bottom:-24px;background:radial-gradient(circle,rgba(236,72,153,.3),transparent 70%);border-radius:50%;z-index:0;pointer-events:none}
.qc-bloom-topbar{min-height:36px;padding:0 6px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;color:var(--deep);font-size:11px;letter-spacing:.7px;margin-bottom:14px;position:relative;z-index:1}
.qc-bloom-petals{display:flex;gap:6px}
.qc-bloom-petals i{width:11px;height:11px;border-radius:50% 0 50% 50%;transform:rotate(-15deg);background:var(--rose)}
.qc-bloom-petals i:nth-child(2){background:var(--purple)}
.qc-bloom-petals i:nth-child(3){background:var(--white);border:1px solid var(--line)}
.qc-bloom-topbar strong{justify-self:center;font-size:11px;font-weight:800;letter-spacing:.6px;color:var(--deep)}
.qc-bloom-live{justify-self:end;display:flex;align-items:center;gap:6px;color:var(--purple-d);font-size:10px;font-weight:700}
.qc-bloom-live i{width:6px;height:6px;border-radius:50%;background:var(--rose);box-shadow:0 0 0 3px rgba(236,72,153,.16)}
.qc-bloom-grid{display:grid;grid-template-columns:96px 1fr 96px;gap:12px;position:relative;z-index:1}
.qc-bloom-side{display:grid;grid-auto-rows:1fr;gap:8px}
.qc-bloom-data{display:grid;grid-auto-rows:1fr;gap:8px}
.qc-bloom-petal-card{border-radius:10px;padding:9px 7px;display:grid;align-content:space-between;color:#fff;position:relative;overflow:hidden;min-height:78px;text-align:center;justify-items:center}
.qc-bloom-petal-card i{font-size:18px}
.qc-bloom-petal-card b{font-size:14px;font-weight:900;line-height:1}
.qc-bloom-petal-card small{font-size:7px;font-weight:700;letter-spacing:.6px;opacity:.9}
.qc-bloom-petal-card.rose{background:linear-gradient(135deg,var(--rose),var(--rose-d))}
.qc-bloom-petal-card.purple{background:linear-gradient(135deg,var(--purple),var(--purple-d))}
.qc-bloom-petal-card.cream{background:#fff;color:var(--deep);border:1px solid var(--line)}
.qc-bloom-petal-card.cream small{color:var(--muted)}
.qc-bloom-data-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 7px;display:grid;align-content:center;justify-items:center;text-align:center;min-height:78px}
.qc-bloom-data-card b{font-size:18px;font-weight:900;color:var(--rose-d);line-height:1}
.qc-bloom-data-card small{font-size:8px;color:var(--muted);font-weight:700;letter-spacing:.4px;margin-top:3px}
.qc-bloom-data-card i{font-size:14px;color:var(--purple);margin-bottom:3px}
.qc-bloom-phone{border:5px solid #fff;border-radius:22px;overflow:hidden;background:#fafafa;box-shadow:0 12px 30px rgba(131,24,67,.22);display:flex;gap:4px;padding:6px;max-width:340px;width:100%;margin:0 auto;justify-self:center}
.qc-bloom-phone img{flex:1 1 50%;width:50%;max-width:50%;aspect-ratio:9/16;object-fit:cover;display:block;border-radius:8px;height:auto}
.qc-bloom-foot{margin-top:12px;padding:9px 12px;background:rgba(255,255,255,.65);border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px;color:var(--deep);font-weight:700;position:relative;z-index:1}
.qc-bloom-foot i{color:var(--rose);font-size:14px}
.qc-bloom-foot b{color:var(--purple-d);font-weight:900}
.qc-bloom figcaption{position:absolute;right:18px;bottom:-27px;color:#c084a8;font-size:10px;font-weight:600}
.qc-bloom-deco{position:absolute;font-size:30px;color:rgba(236,72,153,.25);pointer-events:none;z-index:1;animation:qc-spin 14s linear infinite}
@keyframes qc-spin{to{transform:rotate(360deg)}}
.qc-bloom-deco.d1{top:-14px;right:-12px}
.qc-bloom-deco.d2{bottom:-12px;left:-12px;color:rgba(139,92,246,.25);animation-direction:reverse;animation-duration:18s}

/* ===== 3. 软件分类6宫格3x2 ===== */
.qc-cats{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:80px 0}
.qc-cats-head{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end;margin-bottom:36px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.qc-cats-head h2{font-size:clamp(28px,3.2vw,38px);font-weight:900;line-height:1.2;color:var(--deep)}
.qc-cats-head p{color:var(--muted);font-size:14px;line-height:1.8;max-width:520px}
.qc-cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.qc-cat-card{padding:26px 22px;background:#fff;border:1px solid var(--line);border-radius:16px;position:relative;transition:border-color .25s,transform .25s,box-shadow .25s;overflow:hidden}
.qc-cat-card::before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:3px;background:var(--grad);transform:scaleY(0);transform-origin:top;transition:transform .3s}
.qc-cat-card:hover{border-color:var(--rose);transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.qc-cat-card:hover::before{transform:scaleY(1)}
.qc-cat-icon{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--pink-soft),#e9d5ff);display:grid;place-items:center;color:var(--rose-d);font-size:24px;margin-bottom:14px}
.qc-cat-card h3{font-size:18px;font-weight:800;color:var(--deep);margin-bottom:6px}
.qc-cat-card .count{font-size:12px;color:var(--purple-d);font-weight:700;display:flex;align-items:center;gap:6px}
.qc-cat-card .count i{font-size:14px}
.qc-cat-card p{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.7}
.qc-cat-card .tag{position:absolute;top:18px;right:18px;padding:3px 8px;background:var(--pink-soft);color:var(--rose-d);font-size:9px;font-weight:800;letter-spacing:.6px;border-radius:99px}
.qc-cat-card .arrow{position:absolute;right:18px;bottom:18px;width:30px;height:30px;border-radius:50%;background:var(--pink-soft);color:var(--rose-d);display:grid;place-items:center;font-size:14px;opacity:0;transform:translateX(-6px);transition:opacity .25s,transform .25s}
.qc-cat-card:hover .arrow{opacity:1;transform:translateX(0)}
.qc-cat-card .meta{display:flex;align-items:center;gap:8px;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);font-size:11px;color:var(--muted);font-weight:600}
.qc-cat-card .meta i{color:var(--purple);font-size:14px}

/* ===== 4. 精选软件3列 ===== */
.qc-featured{padding:80px 0;background:linear-gradient(180deg,transparent,var(--pink-soft) 50%,transparent)}
.qc-featured-inner{width:min(1240px,calc(100% - 40px));margin:0 auto}
.qc-sec-head{display:grid;grid-template-columns:minmax(280px,.55fr) 1fr;gap:40px;align-items:end;margin-bottom:36px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.qc-sec-head h2{font-size:clamp(28px,3.2vw,38px);font-weight:900;line-height:1.2;color:var(--deep)}
.qc-sec-head p{color:var(--muted);font-size:14px;line-height:1.8;max-width:600px}
.qc-featured-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.qc-feat-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s}
.qc-feat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--rose)}
.qc-feat-cover{position:relative;overflow:hidden;background:var(--pink-soft);aspect-ratio:4/3}
.qc-feat-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.qc-feat-card:hover .qc-feat-cover img{transform:scale(1.05)}
.qc-feat-cover .badge{position:absolute;top:10px;left:10px;padding:3px 9px;background:var(--grad);color:#fff;font-size:9px;font-weight:800;letter-spacing:.6px;border-radius:99px}
.qc-feat-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.qc-feat-top{display:flex;align-items:center;gap:10px}
.qc-feat-icon{width:36px;height:36px;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:18px;flex-shrink:0}
.qc-feat-name{font-size:15px;font-weight:800;color:var(--deep);line-height:1.2}
.qc-feat-ver{font-size:11px;color:var(--muted);font-weight:600}
.qc-feat-rate{display:flex;align-items:center;gap:6px;color:var(--rose);font-size:12px}
.qc-feat-rate .num{color:var(--deep);font-weight:800}
.qc-feat-desc{font-size:12px;color:var(--muted);line-height:1.7}
.qc-feat-dl{margin-top:auto;padding-top:10px;border-top:1px dashed var(--line);display:flex;align-items:center;justify-content:space-between;gap:8px}
.qc-feat-dl a{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;background:var(--grad);color:#fff;border-radius:8px;font-size:12px;font-weight:700;transition:transform .2s}
.qc-feat-dl a:hover{transform:translateX(2px)}
.qc-feat-dl small{font-size:10px;color:var(--muted);font-weight:600}
.qc-feat-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:4px}
.qc-feat-tags span{padding:3px 8px;background:var(--pink-soft);color:var(--rose-d);font-size:9px;font-weight:700;border-radius:99px;letter-spacing:.4px}
.qc-feat-tags span.purple{background:#ede9fe;color:var(--purple-d)}
.qc-feat-card .size{position:absolute;bottom:10px;right:10px;padding:3px 7px;background:rgba(255,255,255,.92);color:var(--muted);font-size:9px;font-weight:700;border-radius:4px;backdrop-filter:blur(4px)}

/* ===== 5. 软件卡2列 ===== */
.qc-soft{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:80px 0}
.qc-soft-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.qc-soft-card{background:linear-gradient(135deg,#fff,var(--pink-soft));border:1px solid var(--purple);border-radius:16px;padding:22px;display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;transition:transform .25s,box-shadow .25s}
.qc-soft-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-purple)}
.qc-soft-icon{width:60px;height:60px;border-radius:14px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;flex-shrink:0}
.qc-soft-icon img{width:100%;height:100%;object-fit:cover}
.qc-soft-main{min-width:0}
.qc-soft-name{font-size:16px;font-weight:800;color:var(--deep);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.qc-soft-name .ver{font-size:11px;color:var(--purple-d);font-weight:700;padding:2px 7px;background:#fff;border:1px solid var(--line);border-radius:99px}
.qc-soft-meta{display:flex;align-items:center;gap:10px;margin-top:6px;font-size:11px;color:var(--muted)}
.qc-soft-meta .star{color:var(--rose)}
.qc-soft-desc{font-size:12px;color:var(--muted);line-height:1.65;margin-top:6px}
.qc-soft-dl{display:flex;flex-direction:column;align-items:center;gap:6px}
.qc-soft-dl a{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;background:var(--grad);color:#fff;border-radius:10px;font-size:13px;font-weight:700;box-shadow:var(--shadow-rose);transition:transform .2s}
.qc-soft-dl a:hover{transform:translateY(-2px)}
.qc-soft-dl small{font-size:10px;color:var(--muted);font-weight:600}
.qc-soft-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--line)}
.qc-soft-card .ribbon{position:absolute;top:0;left:0;padding:4px 10px;background:var(--grad);color:#fff;font-size:9px;font-weight:800;letter-spacing:.6px;border-radius:16px 0 16px 0}
.qc-soft-card{position:relative}

/* ===== 6. 评论3列+优雅指数评分 ===== */
.qc-voices{padding:80px 0;background:linear-gradient(180deg,transparent,var(--pink-soft) 40%,transparent)}
.qc-voices-inner{width:min(1240px,calc(100% - 40px));margin:0 auto}
.qc-voices-head{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end;margin-bottom:36px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.qc-voices-head h2{font-size:clamp(28px,3.2vw,38px);font-weight:900;line-height:1.2;color:var(--deep);margin:12px 0 10px}
.qc-voices-head p{color:var(--muted);font-size:14px;line-height:1.8;max-width:520px}
.qc-voices-summary{display:grid;grid-template-columns:auto auto;gap:20px;align-items:center;padding:18px 26px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm)}
.qc-voices-summary b{font-size:42px;font-weight:900;line-height:1;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.qc-voices-summary small{display:block;font-size:11px;color:var(--muted);margin-top:4px}
.qc-voices-summary .stars{color:var(--rose);font-size:13px;letter-spacing:2px;margin-top:4px}
.qc-voices-summary > div:last-child{font-size:12px;color:var(--muted);line-height:1.6}
.qc-voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.qc-voice-card{padding:22px;background:#fff;border:1px solid var(--line);border-radius:14px;display:flex;flex-direction:column;gap:12px;position:relative;transition:transform .25s,box-shadow .25s;overflow:hidden}
.qc-voice-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.qc-voice-card.dark{background:var(--grad);border-color:var(--purple-d);color:#fff}
.qc-voice-card.dark .qc-voice-name{color:#fff}
.qc-voice-card.dark .qc-voice-body{color:rgba(255,255,255,.92)}
.qc-voice-card.dark .qc-voice-time{color:rgba(255,255,255,.72)}
.qc-voice-card.dark .qc-voice-foot{border-color:rgba(255,255,255,.22);color:rgba(255,255,255,.78)}
.qc-voice-card.dark .qc-voice-ava{background:#fff;color:var(--rose-d)}
.qc-voice-card.dark .qc-voice-rate{color:var(--pink-soft2)}
.qc-voice-card::after{content:"❀";position:absolute;top:12px;right:14px;font-size:22px;color:var(--pink-soft2);opacity:.85}
.qc-voice-card.dark::after{color:rgba(255,255,255,.55)}
.qc-voice-top{display:flex;align-items:center;gap:12px}
.qc-voice-ava{width:42px;height:42px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px;flex-shrink:0}
.qc-voice-name{font-weight:800;font-size:14px;color:var(--deep)}
.qc-voice-time{font-size:11px;color:var(--muted);margin-top:2px}
.qc-voice-rate{margin-left:auto;color:var(--rose);font-size:13px;letter-spacing:1px}
.qc-voice-body{font-size:13px;line-height:1.8;color:var(--muted-2)}
.qc-voice-foot{display:flex;justify-content:space-between;align-items:center;padding-top:10px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
.qc-voice-foot .tag{display:inline-flex;align-items:center;gap:5px;padding:3px 8px;background:var(--pink-soft);color:var(--rose-d);border-radius:99px;font-weight:700}
.qc-voice-card.dark .qc-voice-foot .tag{background:rgba(255,255,255,.18);color:#fff}
.qc-voice-foot .tag i{font-size:12px}
.qc-voice-foot .helpful{display:inline-flex;align-items:center;gap:5px;font-weight:600}
.qc-voice-foot .helpful i{color:var(--rose);font-size:13px}
.qc-voice-card.dark .qc-voice-foot .helpful i{color:var(--pink-soft2)}
.qc-voice-verified{display:inline-flex;align-items:center;gap:4px;font-size:10px;color:var(--purple-d);font-weight:700;padding:2px 7px;background:#ede9fe;border-radius:99px}
.qc-voice-card.dark .qc-voice-verified{background:rgba(255,255,255,.2);color:#fff}
.qc-voice-verified i{font-size:12px}
.qc-voice-card .index{position:absolute;left:14px;top:14px;font:800 28px/1 Arial,sans-serif;color:var(--pink-soft2);opacity:.6}
.qc-voice-card.dark .qc-voice-card .index{color:rgba(255,255,255,.4)}

/* ===== 7. FAQ手风琴单列 ===== */
.qc-faq{width:min(820px,calc(100% - 40px));margin:0 auto;padding:80px 0}
.qc-faq-head{text-align:center;margin-bottom:36px}
.qc-faq-head .qc-kicker{justify-content:center;margin-bottom:14px}
.qc-faq-head h2{font-size:clamp(28px,3.2vw,38px);font-weight:900;color:var(--deep);margin-bottom:12px}
.qc-faq-head p{color:var(--muted);font-size:14px;line-height:1.8;max-width:560px;margin:0 auto}
.qc-faq-list{counter-reset:faq;display:grid;gap:12px}
.qc-faq-list details{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.qc-faq-list details[open]{border-color:var(--rose);box-shadow:var(--shadow-sm)}
.qc-faq-list summary{padding:18px 22px;font-weight:700;font-size:15px;display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--deep)}
.qc-faq-list summary::before{content:counter(faq,decimal-leading-zero) " ❀";counter-increment:faq;color:var(--rose-d);font-size:12px;font-weight:800;letter-spacing:1px;margin-right:12px}
.qc-faq-list summary i{color:var(--purple-d);font-size:20px;transition:transform .2s;flex-shrink:0}
.qc-faq-list details[open] summary i{transform:rotate(45deg);color:var(--rose)}
.qc-faq-list details p{padding:0 22px 20px;color:var(--muted);font-size:14px;line-height:1.8}
.qc-faq-contact{margin-top:24px;padding:20px;background:var(--pink-soft);border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;gap:14px;justify-content:center;text-align:center;flex-wrap:wrap}
.qc-faq-contact i{font-size:24px;color:var(--rose)}
.qc-faq-contact b{color:var(--deep);font-size:14px}
.qc-faq-contact a{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;background:var(--grad);color:#fff;border-radius:8px;font-size:12px;font-weight:700}

/* ===== 8. 粉紫渐变CTA全宽 ===== */
.qc-cta{margin:0;padding:64px max(20px,calc((100vw - 1240px)/2));background:linear-gradient(135deg,var(--rose),var(--purple-d) 60%,var(--purple-dd));color:#fff;position:relative;overflow:hidden}
.qc-cta::before{content:"";position:absolute;top:-50px;right:-30px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 70%);pointer-events:none}
.qc-cta::after{content:"❀";position:absolute;bottom:-30px;left:5%;font-size:140px;color:rgba(255,255,255,.12);pointer-events:none;line-height:1}
.qc-cta-inner{width:min(1240px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px;position:relative;z-index:1}
.qc-cta-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.qc-cta-brand img{width:42px;height:42px;border-radius:11px}
.qc-cta-brand b{font-size:18px;font-weight:800}
.qc-cta h2{font-size:clamp(26px,3vw,34px);font-weight:900;line-height:1.25;margin-bottom:10px}
.qc-cta p{font-size:14px;opacity:.92;max-width:520px;line-height:1.7}
.qc-cta-actions{display:flex;flex-direction:column;gap:12px;align-items:flex-end}
.qc-cta-btn{padding:17px 26px;border-radius:11px;font-size:15px;font-weight:800;display:inline-flex;align-items:center;gap:9px;transition:transform .2s,box-shadow .2s}
.qc-cta-btn.solid{background:#fff;color:var(--rose-d);box-shadow:0 10px 24px rgba(0,0,0,.18)}
.qc-cta-btn.solid:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(0,0,0,.24)}
.qc-cta-btn.ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5)}
.qc-cta-btn.ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;transform:translateY(-2px)}
.qc-cta small{font-size:11px;opacity:.85}
.qc-cta-svg{position:absolute;right:8%;top:50%;transform:translateY(-50%);opacity:.18;pointer-events:none;width:120px;height:120px}
.qc-cta-svg path{fill:#fff}
.qc-cta-release{display:inline-flex;align-items:center;gap:9px;margin-top:16px;padding:7px 12px;border:1px solid rgba(255,255,255,.32);background:rgba(255,255,255,.12);border-radius:8px;font-size:11px}
.qc-cta-release i{font-size:14px}
.qc-cta-release strong{font-size:12px}
.qc-cta-release time{padding-left:9px;border-left:1px solid rgba(255,255,255,.3);opacity:.85}

/* ===== 9. 精致footer 3列 ===== */
.qc-foot{background:var(--cream);border-top:1px solid var(--line);padding:54px max(20px,calc((100vw - 1240px)/2)) 24px}
.qc-foot-inner{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;padding-bottom:32px;border-bottom:1px solid var(--line)}
.qc-foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.qc-foot-brand img{width:42px;height:42px;border-radius:11px}
.qc-foot-brand span{display:grid;gap:2px}
.qc-foot-brand b{color:var(--deep);font-size:18px;font-weight:800}
.qc-foot-brand small{font-size:9px;letter-spacing:1.6px;color:var(--purple-d);font-weight:700}
.qc-foot-about{font-size:13px;line-height:1.8;color:var(--muted);max-width:380px}
.qc-foot-col h4{color:var(--deep);font-size:13px;font-weight:800;margin-bottom:14px;letter-spacing:.6px}
.qc-foot-col ul{list-style:none;display:grid;gap:8px}
.qc-foot-col a{font-size:13px;color:var(--muted);transition:color .2s}
.qc-foot-col a:hover{color:var(--rose)}
.qc-foot-col li{display:flex;align-items:center;gap:8px}
.qc-foot-col li i{color:var(--purple);font-size:14px;opacity:.7}
.qc-foot-col li a{flex:1}
.qc-foot-bottom{max-width:1240px;margin:0 auto;padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--muted)}
.qc-foot-bottom a{color:var(--muted)}
.qc-foot-bottom a:hover{color:var(--rose)}

/* ===== Backtop ===== */
.qc-backtop{position:fixed;right:24px;bottom:140px;width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:20px;z-index:40;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;box-shadow:var(--shadow-rose)}
.qc-backtop.is-show{opacity:1;pointer-events:auto}
.qc-backtop:hover{transform:translateY(-2px)}

/* ===== 章节装饰与辅助 ===== */
.qc-divider{width:min(1240px,calc(100% - 40px));margin:0 auto;display:flex;align-items:center;gap:14px;color:var(--orchid);font-size:14px}
.qc-divider::before,.qc-divider::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.qc-divider span{font-size:10px;letter-spacing:2px;font-weight:800;color:var(--purple-d);text-transform:uppercase}
.qc-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.qc-foot-social{display:flex;gap:10px;margin-top:14px}
.qc-foot-social a{width:34px;height:34px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--rose-d);font-size:16px;transition:all .2s}
.qc-foot-social a:hover{background:var(--grad);color:#fff;border-color:transparent;transform:translateY(-2px)}
.qc-foot-qr{display:flex;align-items:center;gap:12px;margin-top:14px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:10px}
.qc-foot-qr .qr-box{width:54px;height:54px;border-radius:8px;background:linear-gradient(135deg,var(--pink-soft),#ede9fe);display:grid;place-items:center;color:var(--purple-d);font-size:22px}
.qc-foot-qr small{font-size:10px;color:var(--muted);line-height:1.5;display:block}
.qc-foot-qr b{color:var(--deep);font-size:11px;font-weight:800}
.qc-foot-bottom .icp{display:inline-flex;align-items:center;gap:6px}
.qc-foot-bottom .icp i{color:var(--rose);font-size:13px}
.qc-foot-bottom .sep{color:var(--line);margin:0 6px}

/* ===== Responsive ===== */
@media(max-width:1080px){
  .qc-hero{grid-template-columns:1fr;gap:40px}
  .qc-hero::before{display:none}
  .qc-bloom{max-width:560px;margin:0 auto;transform:none}
  .qc-cat-grid{grid-template-columns:1fr 1fr}
  .qc-featured-grid{grid-template-columns:1fr 1fr}
  .qc-soft-grid{grid-template-columns:1fr}
  .qc-voice-grid{grid-template-columns:1fr 1fr}
  .qc-sec-head,.qc-voices-head,.qc-cats-head{grid-template-columns:1fr;gap:18px}
  .qc-voices-summary{justify-self:start}
  .qc-cta-inner{grid-template-columns:1fr}
  .qc-cta-actions{align-items:flex-start}
  .qc-foot-inner{grid-template-columns:1fr 1fr;gap:32px}
  .qc-foot-brand{grid-column:1/-1}
  .qc-cats,.qc-soft,.qc-faq{padding:60px 0}
  .qc-featured,.qc-voices{padding:60px 0}
}
@media(max-width:860px){
  .qc-masthead{grid-template-columns:auto auto 1fr;gap:12px}
  .qc-nav-toggle{display:block;justify-self:end;grid-column:2}
  .qc-header-action{justify-self:end;grid-column:3}
  .qc-nav{display:none;position:absolute;left:0;right:0;top:calc(100% + 8px);padding:12px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 30px rgba(131,24,67,.1);flex-direction:column;gap:4px;align-items:stretch}
  .qc-nav.is-open{display:flex}
  .qc-nav a{padding:12px;border-bottom:1px solid var(--pink-soft)}
  .qc-cat-grid{grid-template-columns:1fr}
  .qc-featured-grid{grid-template-columns:1fr}
  .qc-voice-grid{grid-template-columns:1fr}
  .qc-bloom-grid{grid-template-columns:70px 1fr 70px}
  .qc-soft-card{grid-template-columns:auto 1fr}
  .qc-soft-dl{grid-column:1/-1;flex-direction:row;justify-content:space-between}
  .qc-feat-cover{aspect-ratio:16/9}
}
@media(max-width:640px){
  .qc-masthead{width:calc(100% - 24px);height:62px;gap:10px;padding:0 10px}
  .qc-brandmark img{width:42px;height:42px}
  .qc-brandmark strong{font-size:15px;white-space:nowrap}
  .qc-brandmark small{display:none}
  .qc-header-action{padding:10px 12px;font-size:13px;gap:4px}
  .qc-nav-toggle{grid-column:3;width:38px;height:38px;display:grid;place-items:center}
  .qc-hero{width:calc(100% - 28px);padding:40px 0 30px;gap:36px}
  .qc-hero h1{font-size:38px}
  .qc-hero-subtitle{font-size:18px}
  .qc-hero-intro{font-size:14px}
  .qc-hero-actions{flex-direction:column;align-items:stretch;gap:12px}
  .qc-solid-action,.qc-ghost-action{justify-content:center}
  .qc-trust-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .qc-trust-strip li{min-width:0;padding:0;margin:0;border:0;display:grid;justify-items:center;text-align:center}
  .qc-trust-strip li i{font-size:20px}
  .qc-bloom-grid{grid-template-columns:1fr}
  .qc-bloom-side,.qc-bloom-data{grid-auto-flow:column;grid-auto-rows:auto;grid-template-columns:repeat(3,1fr)}
  .qc-bloom-phone{order:-1}
  .qc-bloom-deco{display:none}
  .qc-bloom figcaption{position:static;margin-top:10px;text-align:center}
  .qc-cat-card{padding:20px 18px}
  .qc-cat-icon{width:48px;height:48px;font-size:22px}
  .qc-cats-head h2,.qc-sec-head h2,.qc-voices-head h2,.qc-faq-head h2{font-size:26px}
  .qc-voices-summary{padding:16px 20px;gap:14px}
  .qc-voices-summary b{font-size:36px}
  .qc-soft-card{grid-template-columns:auto 1fr;gap:12px;padding:18px}
  .qc-soft-icon{width:52px;height:52px}
  .qc-cta{padding:48px 20px}
  .qc-cta-actions{align-items:stretch}
  .qc-cta-btn{justify-content:center}
  .qc-foot-inner{grid-template-columns:1fr;gap:24px}
  .qc-foot-bottom{flex-direction:column;text-align:center}
  .qc-backtop{right:16px;bottom:120px;width:40px;height:40px;font-size:18px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
  .qc-bloom-deco{animation:none}
}